,,$$$$$,,,$$$$$$$,,,$$$$$,,,$$,,,,,,$$,
,$,,,,,$,,$,,,,$,,,$,,,,,$,,$$,,$$,,$$,
,,,,,,,$,,,,,,$,,,,$,,,,,$,,$$,,$$,,$$,
,,,,$$$,,,,,,$,,,,,,$$$$$,,,$$,,$$,,$$,
,,,,,,,$,,,,$,,,,,,$,,,,,$,,$$,,$$,,$$,
,$,,,,,$,,,,$,,,,,,$,,,,,$,,$$,,$$,,$$,
,,$$$$$,,,,,$,,,,,,,$$$$$,,,,$$$,,$$$,,